18873632

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{8803}}^1$

素因数の和:8880

約数の個数: 24

約数和(自身を含む): 37716336

約数和(自身を除く): 18842704

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 8803, 17606, 35212, 70424, 140848, 281696, 589801, 1179602, 2359204, 4718408, 9436816, 18873632]

約数ペア:

[(1, 18873632), (2, 9436816), (4, 4718408), (8, 2359204), (16, 1179602), (32, 589801), (67, 281696), (134, 140848), (268, 70424), (536, 35212), (1072, 17606), (2144, 8803)]